Uyini umehluko phakathi kwe-chrome plating, i-nickel plating ne-zinc plating?

Okokuqala, ake siqonde ukuthi yini i-electroplating.
I-Electroplating isebenzisa isimiso se-electrolysis ukuze kuhlanganiswe ungqimba oluncane lwezinye izinsimbi noma ama-alloys ebusweni bezinsimbi ezithile. Okufana nokugqwala), thuthukisa ukumelana nokugqoka, ukuguquguquka kukagesi, ukubukeka, ukumelana nokugqwala (i-copper sulfate, njll.), futhi kuthuthukise ubuhle.

I-Electroplating iphinde ihlukaniswe yaba izinqubo ezithile ezifana nokufakwa kwethusi, ukufakwa kwegolide, ukufakwa kwesiliva, ukufakwa kwe-chrome, i-nickel plating, g, kanye ne-zinc plating. Ezakhiwe, i-zinc plating, i-nickel plating, ne-chrome plating yizona ezisetshenziswa kakhulu. Futhi kufanele kube khona umehluko phakathi kokuthathu, akunjalo?imishini ye-aluminium

Kufakwe amagalani

Incazelo: Ukwenza uthayela kubhekisela kubuchwepheshe bokwelapha obungaphezulu obumboza ungqimba lwezinc phezu kwezinsimbi, ama-alloys, noma ezinye izinto zobuhle nokuvimbela ukugqwala.
Izici: izindleko eziphansi, i-anti-corrosion jikelele, umbala omhlophe wesiliva.
Izicelo: Izikulufu, ama-circuit breaker, izimpahla zezimboni, njll.

I-Nickel plated

Incazelo: Indlela yokunamathisela ungqimba lwe-nickel ensimbi noma kwezinye okungezona ezensimbi nge-electrolysis noma izinqubo zamakhemikhali ezibizwa ngokuthi i-nickel plating.
Izici: enhle, ingahlotshiswa, inenani eliphezulu, futhi iyinqubo eyinkimbinkimbi. Imibala isiliva, emhlophe, nephuzi.
Izicelo: izikepisi zezibani ezonga amandla, izinhlamvu zemali, ihadiwe, njll.

I-Chrome

Incazelo: I-Chromium iyinsimbi emhlophe ekhanyayo enombala oluhlaza okwesibhakabhaka kancane. Kuyindlela yokunamathisela ungqimba lwe-chromium ensimbi noma enye engeyona eyensimbi ngezinqubo ze-electrolytic noma zamakhemikhali ezibizwa ngokuthi i-chrome plating.
Izici: Kunezinhlobo ezimbili ze-chrome Plating; eyokuqala ngeyokuhlobisa; ukubukeka kugqamile, ukumelana nokugqwala kungcono, ukumelana nokugqwala akukuhle njenge-galvanized, futhi kubi kakhulu kune-oxidation; okwesibili ukwandisa ubulukhuni nokugqoka ukumelana kwezingxenye zensimbi, njll, okuwukusebenza kwengxenye.
Isicelo: Izingxenye zokuhlobisa ezikhanyayo, amathuluzi, ompompi, njll., ezintweni zikagesi zasendlini, izinto zikagesi, neminye imikhiqizo.auto mashini

Ngokuqondene nokubaluleka okuyisisekelo phakathi kwezinhlobo ezintathu ze-electroplating
1: "I-Chromium plating ithuthukisa ngokuyinhloko ukuqina kwendawo, ukubukeka okuhle, nokuvimbela ukugqwala. I-Chromium plating inokusimama okuhle kwamakhemikhali futhi ayisebenzi ku-alkali, sulfide, nitric acid,d, kanye nama-acids amaningi e-organic. Noma kunjalo, iyancibilika ku-hydrohalic acid (Efana ne-hydrochloric acid) kanye ne-sulfuric acid eshisayo Ngenxa yokuthi i-chromium ayishintshi umbala, ingagcina ikhono layo lokubonisa isikhathi eside futhi ingcono kunesiliva ne-nickel Inqubo ngokuvamile i-electroplating.
2: I-Nickel plating ayigugi, i-anti-corrosion, i-anti-rust, futhi ngokuvamile incane, futhi inqubo ihlukaniswe izigaba ezimbili: i-electroplating namakhemikhali.
3: Amagalani mahle kakhulu futhi awakwazi nokugqwala. I-Zn iyinsimbi esebenzayo ekwazi ukuhlangana nama-asidi, ngakho ayikwazi ukumelana nokugqwala futhi ingabizi kakhulu kokuthathu.
Umehluko wukuthi i-chrome plating iyona ebiza kakhulu, i-nickel ingeyesibili, kanti i-zinc iyona eshibhe kakhulu. Phakathi kwazo, i-rack plating, i-barrel plating, njll, nayo ihlukaniswa. Ukufakela ama-rack kuyabiza, futhi ukubethelwa kwemiphongolo kuthengwa kakhulu.
Emuva kokubelesela okungaka abanye abangani bathi kuseyisimo esifana nesiphukuphuku futhi akucaci, ngakho-ke mhleli ungakutshela nje ukuthi ngizodideka ngemuva kokubelesela isikhashana, ngakho-ke ake sihlukanise ngemibala.
I-Chrome plating imhlophe qwa; i-nickel plating iphuzi kancane, isiliva eligqagqene elimhlophe (, kukhona ne-zinc enombala, i-zinc empunga, i-matt chrome, i-chrome ekhanyayo, i-nickel emhlophe, i-nickel emnyama, njll., uma usho kakhulu, uyisiphukuphuku nakakhulu. kucacile)

Nweba ulwazi lwakho:
1- Ukukhiqizwa kwe-Electroplating kulawulwa kakhulu indle kanye nokungcoliswa kwensimbi esindayo endle. Umbuso uye walawula ngokuqinile ukwanda kwemboni ye-electroplating, futhi yehliswa unyaka nonyaka.
2- Ukucutshungulwa kwe-electroplating ezweni lami ikakhulukazi kwenziwa ama-galvanized, afakwe ngethusi, afakwe i-nickel-plated, kanye ne-chromium-plated, lapho i-zinc-plated yenza ama-akhawunti angu-50%, nama-akhawunti e-copper-plated, chromium-plated kanye nama-nickel-plated angu-30. %.
3- Uma inhloso iwukuvimbela ukugqwala, i-zinc noma i-cadmium plating ingasetshenziswa; uma ukugxila ku- pavoidwear, i-nickel noma i-chrome plating yiyona ndlela engcono kakhulu.

I-Electroplating iwulwazi olujulile, futhi akucaci emshweni owodwa noma emibili d indlela yokucwenga yento ngayinye ihlukile, njengokwelashwa kwangaphambilini, ifomula ye-electrolyte, usayizi wamanje, isikhathi se-electroplating, njll,; Lokhu kuholela ekushintsheni kwekhwalithi ye-electroplating, ngaphandle kwezinye izinto, okwamanje kuncane futhi isikhathi se-electroplating side, ukuze ikhwalithi yemikhiqizo ehlanjululwe ibe ngcono, okusho ukuthi iyaphuza ukubilisa. Yebo, izindleko nazo ziyakhuphuka.I-Aluminiumm izingxenye zomshini